baber/WOPTO huggingface dataset:
Patent JP-2011225990-A (JP)
Title: High-carbon steel wire rod with excellent suitability for wiredrawing and fatigue property after wiredrawing
Inventor: OURA HIROYUKI
IPC: C22C38/06
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a high carbon steel wire rod which has high strength as that of a steel wire rod, has excellent suitability for wiredrawing, and has excellent fatigue properties after being wiredrawn.SOLUTION: The high-carbon steel wire has an adequately regulated chemical composition and has a pearlite structure in an areal proportion of 90% or more. In 2,000 μmof the pearlite structure, the number of BN compound grains having an equivalent-circle diameter of 100 nm or more but less than 1,000 nm is 100 or less (including 0) and the number of BN compound grains having an equivalent-circle diameter of 1,000 nm or more is 10 or less (including 0).
Patent JP-2012226802-A (JP)
Title: Flexure, manufacturing method of the flexure, head stack assembly equipped with the flexure, and magnetic disc device equipped with the head stack assembly
Inventor: SHIMOMURA TETSUYA
IPC: G11B21/21
Filed: 2011-04-20
Abstract: PROBLEM TO BE SOLVED: To provide: a flexure capable of increasing density, and, by dividing conductive and non-conductive areas of wiring circuits and a metal supporting substrate, further improving functionality and materializing good electric characteristics; a manufacturing method of the flexure; a head stack assembly equipped with the flexure; and a magnetic disc device equipped with the head stack assembly.SOLUTION: In a flexure 30, a double-sided printed wiring board 31 provided with a plurality of wiring circuits W on one surface side and the other surface side of a substrate 31a, and a metal supporting substrate 32 are connected with each other through an adhesive layer 33. The adhesive layer 33 is made by dividing and combining a conductive area C made from a conductive adhesive 33a which electrically connects the wiring circuits W and the metal supporting substrate 32, and a non-conductive area N made from a non-conductive adhesive 33b which does not electrically connect the wiring circuits W and the metal supporting substrate 32.
Patent JP-2012223451-A (JP)
Title: Device and method for measuring concentration
Inventor: KOYAMA YASUAKI
IPC: A61B5/1455
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a concentration measurement device and method for objectively determining whether or not chest compression is appropriately executed.SOLUTION: The concentration measurement device 1 determines the amount of temporal and relative changes (ΔcHb, ΔOHb) in total hemoglobin concentration and/or oxygenated hemoglobin concentration in the head, due to repeated chest compressions. The concentration measurement device 1 includes: a light-input unit 21 that inputs measurement light to the head; a light-detection unit 22 that detects the measurement light propagated through the head, and generates a detection signal corresponding to the intensity of the measurement light; and a CPU 14 that determines the amount of relative changes (ΔcHb, ΔOHb) on the basis of the detection signal, and removes frequency components having frequencies lower than a predetermined frequency out of frequency components included in the amount of relative changes (ΔcHb, ΔOHb) through a filtering process.
Patent JP-2012229947-A (JP)
Title: Target detection device, target detection method and program
Inventor: TSUCHIDA NORIO
IPC: G01S13/93
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a target detection device, a target detection method and a program capable of accurately detecting a position of a pedestrian.SOLUTION: A target detection device comprises: a transmission section 11 which transmits a radio wave in an anterior direction of an own vehicle; a receiving section 12 which receives a reflected radio wave; an information processing section 21 which executes information processing to determine whether a target is a pedestrian or a vehicle and to calculate a position of the target with respect to the own vehicle; and a storage section 22 which preliminarily stores a content of the information processing at the information processing section 21. The storage section 22 preliminarily stores the content of pedestrian information processing to be executed when the target is the pedestrian as well as the content of the vehicle information processing to be executed when the target is the vehicle. The information processing section 21 executes the information processing in accordance with the content of the pedestrian information processing acquired from the storage section 22 when the target is determined to be the pedestrian as well as the information processing in accordance with the content of the vehicle information processing acquired from the storage section 22 when the target is determined to be the vehicle.
Patent JP-2011197683-A (JP)
Title: Method of forming long optical compensation film
Inventor: YAMANAKA SHUNSUKE
IPC: G02F1/13363
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a long stretched film having a prescribed orientation angle and an Nz coefficient, and reduced in a variation of the orientation angle and the Nz coefficient over an entire width.SOLUTION: The method of forming the long optical compensation film includes a process for obtaining an optical film B with an average orientation angle βwithin a range of 10-80° with respect to a width direction in a stretching finish point in the process, and a process for drying a coating film applied, on the optical film B, with at least one kind of a polymer solution of a polymer selected from a group composed of polyamide, polyimide, polyether, polyether ketone, polyamide imide and polyester imide, and forms the long optical compensation film having an average orientation angle β within a range of 10-80° with respect to the width direction, and having 1.3 or larger or -0.3 or smaller of an Nz coefficient.
Patent JP-2012233706-A (JP)
Title: Mounting structure of shunt resistor
Inventor: CHIKU SATOSHI
IPC: G01R15/14
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a shunt resistor, which allows the generation of error voltage resulting from the inductance component of the shunt resistance to be canceled in leading the voltage detection wire by wire bonding for the shunt resistor mounted on a metal substrate.SOLUTION: A mounting structure of a resistor comprises a substrate 2 for mounting a shunt resistor 1, a pair of lands 10a and 10b for passing electric current through a resistor 1 formed on the substrate, and a pair of wire connections 5a and 5b formed on the substrate and connected to the resistor 1 through wires. Each of the pair of wire connections 5a and 5b is disposed lateral to the resistor 1 between the pair of lands. One wire 6a (6b) is connected between the voltage detection position 7a (7b) of the resistor and the wire connection 5b (5a) at the tip of a voltage detection wire, across the voltage detection wire 4a (4b) or the extension (4e) thereof connected to another wire 6b (6a).
Patent JP-2012234869-A (JP)
Title: Coil component
Inventor: AOKI HIDENORI
IPC: H01F17/04
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a coil component which can ensure a flexural strength equivalent to or higher than that of a conventional coil component using ferrite as the material of a magnetic core, even when a magnetic alloy is used as the material of the magnetic core.SOLUTION: The coil component 10 includes a magnetic core 11 using a magnetic alloy as the material, a coil 14 having a spiral part 14a arranged on the periphery of the columnar part 11b of the magnetic core 11, a magnetic enclosure 15 formed on the magnetic core 11 so as to cover the coil 14 excepting the lower surface of the magnetic core 11, and a first external terminal ET1 and a second external terminal ET2 formed on the magnetic core 11 and the magnetic enclosure 15. The side surface at the planar part 11a of the magnetic core 11 is an inclined plane making an obtuse angle to the upper surface of the planar part 11a. The side surface part 12a and the surface 13a of first conductive films 12 and 13 are also inclined planes making an obtuse angle to the upper surface of the planar part 11a of the magnetic core 11.
Patent JP-2012232713-A (JP)
Title: Compact vehicle
Inventor: YAMAMOTO TETSUYA
IPC: B62D9/00
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a compact vehicle, such as a commuter car, that enables safe pivot turn and lateral move.SOLUTION: In the compact vehicle, a steering actuator 17 is provided in each of wheels 13, 14, the drive wheel 14 is provided with an in-wheel motor 15, and the steering actuator 17 and the in-wheel motor 15 are controlled according to a program of a controller 16 mounted on the vehicle body 12. The vehicle body 12 is provided with a vehicle inclination sensor. The program includes control means for pivot turn and lateral move. The program for any of the control means includes a determination means that determines whether to permit move on the basis of inclination angle information obtained by the vehicle body inclination sensor.
Patent JP-2012233667-A (JP)
Title: Humidifier
Inventor: TANAKA TORU
IPC: F24F6/02
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier having increased easiness for transferring and improved maintainability.SOLUTION: A humidifier 100 comprises a main unit 300 and a power source unit 400. In the main unit 300, water housed in an inner container 310 is heated by a heater 350. When the main unit 300 and the power source unit 400 are set into an attached state to each other, electric power is supplied from a power supply unit 410 to a power receiving part 330 in accordance with an instruction of a control unit 440, and the heater 350 is operated.
Patent JP-2012235845-A (JP)
Title: Pachinko game machine
Inventor: ASAHI TAKUYA
IPC: A63F7/02
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To make a player play a game for a long time in a Pachinko game machine.SOLUTION: The Pachinko game machine is capable of taking a most advantageous first auxiliary game state, a next advantageous second auxiliary game state, and a most disadvantageous non-auxiliary game state. In the event that a first variable probability jackpot is won, the first auxiliary game state is maintained until a jackpot lottery is performed fifty times after the winning of the jackpot, and thereafter, a second auxiliary game state is maintained until a jackpot lottery is performed 50 times more. In the event a second variable probability jackpot is won, the first auxiliary game state is maintained until the jackpot lottery is performed fifth times after the jackpot is won and thereafter, the second auxiliary game state is maintained until the jackpot lottery is performed 25 times more.
Patent JP-2012238507-A (JP)
Title: Measurement terminal
Inventor: NAKANO MASAO
IPC: H01R11/22
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a measurement terminal which is easily and securely attached to a head part of a screw of an apparatus that is a measuring object.SOLUTION: A measurement terminal 1 is used for a measuring apparatus 10 measuring current, voltage, electric power and the like and is detachably attached to a screw 14 connecting a cable 13 with an apparatus 11 that is a measuring object. The measurement terminal 1 includes: an attachment part 2 which is attached so as to enclose a head part 15 of the screw 14 and deforms so as to expand and contract; lead wire connection parts 3 integrally provided with the attachment part 2 and with which a lead wire 6, electrically connecting the attachment part 2 with the measuring apparatus 10, connects; and a pressing part 5 which is integrally provided with the attachment part 2 and presses the attachment part 2 between itself and the lead wire connection part 3 thereby deforming the attachment part 2 in the direction that the attachment part 2 expands.
Patent JP-2012241020-A (JP)
Title: Method for producing ink composition for offset printing and ink composition for offset printing
Inventor: KANEKO TORU
IPC: C09D11/06
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an ink composition for offset printing, the method in which a rosin-modified resin can be restrained from becoming low molecular weight compounds and a thermal energy loss can be reduced.SOLUTION: The method for producing the ink composition for offset printing comprises a rosin-modified resin-vegetable oil component mixture preparation step and an ink preparation step. At the rosin-modified resin-vegetable oil component mixture preparation step, the rosin-modified resin having 140-190°C melting point is synthesized, 4-31 pts.mass of a vegetable oil component is added to 100 pts.mass of the rosin-modified resin and the obtained mixture is agitated and mixed while keeping the temperature of the mixture equal to or higher than the melting point of the rosin-modified resin to obtain the rosin-modified resin-vegetable oil component mixture having 80-170°C melting point. At the ink preparation step, the ink composition for offset printing is prepared by using a pigment, a resin component containing the rosin-modified resin-vegetable oil component mixture and an oil component.
Patent JP-2012241040-A (JP)
Title: Polyester resin and polyester adhesive
Inventor: TOOMI KATSUHIKO
IPC: C08G63/16
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a polyester resin and a polyester adhesive having excellent solution stability and blocking resistance and exhibiting superior adhesiveness for acrylic resins.SOLUTION: The polyester resin is prepared by polymerizing an acid component comprising isophthalic acid and a polyhydric alcohol component comprising 2,4-diethyl-1,5-pentanediol, where a content ratio of the 2,4-diethyl-1,5-pentanediol for the whole of the polyhydric alcohol component is 1-15 mol%.
Patent JP-2012243813-A (JP)
Title: Manufacturing method of nitride semiconductor element
Inventor: SATO TAISUKE
IPC: H01L33/22
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a nitride semiconductor element capable of improving a manufacturing yield.SOLUTION: A manufacturing method of a nitride semiconductor element according to an embodiment comprises the steps of: removing a substrate for growth using a first treatment material of a structure having the substrate for growth, a buffer layer formed on the substrate for growth, and a nitride semiconductor layer formed on the buffer layer after bonding a support substrate to the nitride semiconductor layer side; and reducing thicknesses of the buffer layer and the nitride semiconductor layer using a second treatment material different from the first treatment material after removing the substrate for growth.
Patent JP-2012244555-A (JP)
Title: Colorimetry position determination method and display device
Inventor: TADA SEIJI
IPC: H04N1/46
Filed: 2011-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a colorimetry position determination method that can determine a colorimetry position for color calibration using a spot type colorimeter so that a color feeling of the entire screen can be suitably adjusted, and a display device.SOLUTION: In a step B1, an image based upon predetermined single-color image data is displayed over the entire screen 11a of a display device. In a step B2, a two-dimensional colorimeter 5 measures luminance values and chromaticity values of a plurality of areas constituting the entire screen 11a where the image is being displayed. In a step B3, a PC 4 for position determination selects an area where luminance values and chromaticity values are average values among the plurality of areas, and calculates colorimetric coordinate values indicating the center position of the selected area.
Patent JP-2012017250-A (JP)
Title: Piezoelectric material, piezoelectric element, liquid discharge head, ultrasonic motor, and dust cleaning device
Inventor: MATSUDA KATAYOSHI
IPC: H01L41/22
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric material containing a barium bismuth calcium niobate-based tungsten bronze structure metal oxide having a high degree of orientation, and to provide a piezoelectric element, a liquid discharge head, an ultrasonic motor and a dust cleaning device using the piezoelectrical material.SOLUTION: The piezoelectric material includes a tungsten bronze structure metal oxide containing metal elements which are barium (Ba), bismuth (Bi), calcium (Ca) and niobium (Nb). The metal elements satisfy following conditions on a molar basis: when Ba/Nb = a, 0.37≤a≤0.40; when Bi/Nb = b, 0.02<b≤0.0650; and when Ca/Nb = c, 0.007<c≤0.10. The piezoelectric material contains tungsten (W) and the tungsten (W) content on a metal basis is 0.4-2.0 pts.wt. relative to 100 pts.wt of the tungsten bronze structure metal oxide. The tungsten bronze structure metal oxide has a c-axis orientation.
Patent JP-2012249526-A (JP)
Title: Bush cutter
Inventor: OSAWA TAKAO
IPC: A01D34/68
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a bush cutter in which the breakage is controlled and a stable mowing operation can be performed, even when a big power joins to the side of a cutting blade.SOLUTION: A blade bracket 9, a blade suppression fitting 10, and a cutting blade 8 are freely detachably disposed at an output shaft 7, and the blade bracket 9, the blade suppression fitting 10, and the cutting blade 8 are pressed against a part 7a with steps of the output shaft 7 by a fastening member 12 through an elastomer 11. That is, the rotational driving force of the output shaft 7 is transmitted to the rotary blade 8 by the frictional force of blade suppression washers 9 and 10 caused by the pressing force of the elastomer 11. The pressing force is made constant by the elastic member 11, thereby the rotational driving force to the rotary blade 8 of the output shaft 7 can be constant, the time of the mowing operation is shortened, thereby even if being tried to be cut by an excessive power, the blade bracket 9, the blade suppression fitting 10, and the cutting blade 8 slip, and an excessive load is made not to join to an engine 1 of a rotational driving force and to each part by which the rotary drive source is transmitted.
Patent JP-2012251044-A (JP)
Title: Reinforcing fiber base material, preform and fiber reinforced composite material, and method for manufacturing reinforcing fiber base material and method for manufacturing fiber reinforced composite material
Inventor: KAMIYAMA MASAMI
IPC: C08J5/06
Filed: 2011-06-01
Abstract: PROBLEM TO BE SOLVED: To reduce a used amount of a binder having a binder function required for securing shape stability of a preform made by forming a reinforcing fiber base material and a toughness reinforcing function of a fiber reinforced composite material manufactured from the preform as compared with a case where a powder binder is used.SOLUTION: The preform 17 to be the reinforcing material of the fiber reinforced composite material is composed of the reinforcing fiber base material 11 in which a surface of a fiber bundle is covered with a film formed of a thermoplastic resin composition having an epoxy resin skeleton in a main chain and including at least one group selected from a hydroxyl group, an ester group, and an amide group in a side chain. The resin composition of 50% or more is composed of a phenoxy resin.
Patent JP-2012252119-A (JP)
Title: Tag fastener
Inventor: SANO KOJI
IPC: G09F3/14
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a tag fastener having a loop formed of a soft material, in which: a lock state can be easily released, and a state that stably fastens a tag to an object is secured and maintained.SOLUTION: A tag fastener comprises: a loop shape body formed of a soft material; an insertion part at one end of the loop shape body, and at the other end a reception part with a through-hole where the insertion part is to be inserted, that are integrally included; and an engaging part provided on an external surface of the loop shape body or at a part of the insertion part. A slit hole is formed at a part of the reception part so as to reach the through-hole, and an insertion piece extending from a part of a tag formed of a hard material, and provided with a penetration hole communicating with the through-hole and having a locking part which engages with the engaging part at an inner edge to constitute a lock state is press-fitted or inserted in the slit hole.
Patent JP-2012256981-A (JP)
Title: System and method for forming restrictive communication zone
Inventor: NOMURA NAOMI
IPC: B61L23/14
Filed: 2011-06-07
Abstract: PROBLEM TO BE SOLVED: To form a communication service area dedicated for a mobile, covering a particular track in a restricted time zone in which the mobile passes through the particular track.SOLUTION: A restrictive communication zone formation system includes: an approach sensor, installed along the particular track of the mobile traveling within a region having an existing communication station, for detecting the mobile when the mobile traveling the particular track approaches; a passage sensor, installed along the particular track, for detecting the mobile when the mobile passes through; an operation center for receiving the notifications of the detection of the mobile respectively from the approach sensor and the passage sensor; and a radio station, installed along the particular track, for initiating a function to communicate with a mobile station traveling along with the mobile, on receipt of a communication start command from the operation center according to the approach of the mobile, and for suspending the function to communicate with the mobile station, on receipt of a communication suspension command from the operation center according to the passage of the mobile.
Patent JP-2012257391-A (JP)
Title: Manufacturing method of stator
Inventor: ANDO FUJIO
IPC: H02K15/04
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a stator which can surely weld junctures to join them when both tips to be joined together in a plurality of junctures arranged in a radial direction are held by a pair of electrodes to perform TIG welding.SOLUTION: A manufacturing method of a stator includes: a twisting step in which tip parts M are formed by twisting in-slot conducting wires of linear parts A1 and A2, and as an arrangement position of the tip parts M for welding, the tip part M twisted in a counterclockwise direction and the tip part M twisted in a clockwise direction are arranged at positions adjacent to each other with a gap t in a circumferential direction; and a welding step in which a pair of ground electrodes 50a and 50b that can be electrically fed from a welding power source hold the tip part M twisted in a counterclockwise direction and the tip part M twisted in a clockwise direction in a direction adjacent to each other, deform them elastically to reduce the gap t, and keep them in contact with each other to weld them.